Simon … a shower when someone knocked at the door. A.was having B.has had C.had Answer and Feedback Answer:A do you want? view more test Xem thêm Share this post Some other questions you may be interested in. She ………………… took the baby to the hospital. I don’t believe ………………. story. Mind ………………….. own business. I saw it with …………………. own eyes. ———————— did you do then? ———————— would you like to eat? ———————- is knocking at the door? ———————- is your phone number? ———————– do you want to see? ————————- will he say?